200mm PVC Wastewater Checkvalve

PVC wastewater check valve is a plumbing fitting designed to allow unidirectional flow in drainage and wastewater systems, preventing backflow of wastewater and sewer gases. Made from PVC-U (Unplasticized Polyvinyl Chloride), it offers durability, chemical resistance, and long-term reliability for residential, commercial, and industrial applications.

This check valve ensures the system remains hygienic and free from contamination caused by reverse flow, protecting pumps, pipelines, and fixtures.

Technical Specifications

Type: Check Valve / Non-Return Valve

Material: PVC-U (Unplasticized Polyvinyl Chloride)

Connection Type: Socket / Slip fit

Pipe Compatibility: Standard PVC-U drainage pipes (various diameters)

Application: Wastewater, sewer, and drainage systems

Standards: DIN 19534 / ISO 4434 (region-specific compliance)

Flow Direction: Unidirectional